Introduction
The Southern Illinois University system is one of 2 university systems in Illinois. There are 2 campuses in the system, 1 in Carbondale, and 1 in Edwardsville. The School of Dental Medicine, which was established in 1969, is located in Alton, Illinois, near both Edwardsville and St. Louis. The unique location of the school places it within the urban environment of metropolitan St. Louis and rural southern Illinois.